baber/WOPTO huggingface dataset:
Patent DE-19516029-C1 (DE)
Title: Coupling for ends of piping carrying low temp. media
Inventor: GLADBACH KARL-HEINZ
IPC: F16L29/04
Filed: 1995-05-04
Granted: 1996-10-10
Abstract: Vacuum-insulated ends (12,13) of piping for low-temp. liquefied media are coupled by a plug (10) and socket (11) coupling with vacuum-insulated housings (14,18) forming an annular chamber. Throughflow openings (25,36) are sealed off from ambient gas before opening by an arrangement (8,50), pref. a sealing bead at the endface of the socket and a sealing washer at the endface of the plug. The washer is pref. of an elastic material, partic. PTFE. When the plug and socket are connected, the throughflow openings automatically open via a spring-loaded (27) closing body (22) and a displacement plate (32).
Patent DE-19548625-C1 (DE)
Title: Direction finder determining reception direction of acoustic waves
Inventor: BRENNER AXEL DIPL ING
IPC: G01S3/802
Filed: 1995-12-23
Granted: 1996-10-31
Abstract: A surface reception base comprises horizontally adjacent sub-groups (101-103( of vertical, interconnected converters. Behind the sub-groups is located a directioner, forming a horizontal characteristic with the strongest beam forming in the horizontal from the reception signals of adjacent sub-groups. In the vertical direction the subgroups are mutually offset by a gravity centre spacing (2h). The reception signals of identical, adjacent sub-groups are engaged by vertical transit time delays or phase twists of at least three overlapping vertical, directional characteristics of different main reception directions, pointing into the horizontal direction and relative positive and negative vertical directions.
Patent DE-19608727-C1 (DE)
Title: Insulating layer for joining high temperature fuel cell components
Inventor: FRIEDL EDGAR
IPC: H01M8/0271
Filed: 1996-03-06
Granted: 1997-06-19
Abstract: An electrically insulating layer (4), for joining electrically conductive components (2, 6) of a high temperature fuel cell, consists of a ceramic layer (10) sandwiched between two layers (8, 12) of glass solder. Also claimed is a high temperature fuel cell with the above electrically insulating layer.
Patent DE-19617654-C1 (DE)
Title: Stereo or multi=channel sound signal coding method
Inventor: SILZLE ANDREAS
IPC: H03M7/30
Filed: 1996-05-03
Granted: 1997-07-24
Abstract: The coding method involves digitising each channel signal before splitting into a number of partial band signals.  Each partial band signal is normalised using a scale factor determined from the maximum signal level over a block length for the partial band signal . The normalised partial band signals are quantised using a psychoacoustic model obtained from a frequency analysis of the tone signal, and combined, with a formation of two data streams with and without dynamic crosstalk, and subjected to a separate decoding and frequency analysis.  The results of the frequency analysis are compared and the scale factor is corrected, for the formation of a data stream with the new scale factor.
Patent DE-19706239-C1 (DE)
Title: Electrically driven brush-roller for vacuum cleaner with outer cylinder having bristles
Inventor: WOERWAG PETER
IPC: A47L9/04
Filed: 1997-02-18
Granted: 1998-04-02
Abstract: The brush roller has an outer cylindrical body (12) with bristles (8). It is held rotationally located by bearings (15,16) arranged at the end faces (13,14) of the body. The bearings are arranged in sole plates (17,18), which close the body at its end faces. The electric drive designed as an electric motor (20) is held inside the body, between the sole plates so that the drive shaft of the motor drives an inner gear unit (19) arranged between the sole plates. The gear unit lies between the electric motor (20) and a sole plate (18). The gear unit is a planet wheel gear unit, the planet wheels (21) of which work with the annular gear (22), connected rotationally fixed with the stator of the electric motor.
Patent DE-19709588-C1 (DE)
Title: Drive system for vehicle with independently=driven wheels
Inventor: ROSKE MICHAEL
IPC: B60K17/04
Filed: 1997-03-08
Granted: 1998-10-01
Abstract: The system consists of a planetary gear train (3) driven by two motors (1), wheel bearings (4), and a brake (7) with a stirrup (8) and actuator (9). The brake stirrup is located below the median horizontal line of the wheel, with its actuator positioned axially inside a hollow axle (10). The brake stirrup is situated within a sector of 150 - 210 degrees, and the actuator is in the form of combined membrane and accumulator spring cylinders. The brake itself is a pneumatically or hydraulically operated disc brake which acts as a service brake, a parking brake, an emergency brake or an auxiliary brake. The wheel drive motors (1) are electric and cooled by air, water, oil or other fluid.
Patent DE-19714170-C1 (DE)
Title: Electro-optical coupler with circuitry and converters, separated from optical fibres by filled coupling gap
Inventor: PLICKERT VOLKER DIPL ING
IPC: G02B6/42
Filed: 1997-03-21
Granted: 1998-07-30
Abstract: The novel electro-optical coupler for optical fibres has a converter (1) with optically-active regions coupled individually to optical fibres, forming coupling gaps. A light-sensitive integrated electronic circuit (14) is located near the converter. This is electrically wire-bonded to the converter. A first material (20) specific to the light converted, fills each coupling gap. A second material (26) surrounds the circuit. This is basically of the same composition as the first material, but its optical characteristics are modified to make it e.g. opaque or reflective to the light affecting the circuit. First and second materials share a common boundary surface (24), through which the connecting wires (8 g) pass.
Patent DE-19847451-C1 (DE)
Title: Arrangement for fixture of glass holding strip to frame of window or door involves introduction of plastic holders insertable in C-shaped groove of frame
Inventor: KOETHER HANS
IPC: E06B3/58
Filed: 1998-10-15
Granted: 2000-07-06
Abstract: A glass holding strip (1) is fixed to the frame (2) of a window or door using plastic holders (3) insertable in a C-shaped groove (4) of the frame. The glass holding strip has an inclined beam (12) extending into the mouth (5) of the groove limited by counter-directed flanges (6,7). The beam has a T-shaped end section (13) and a support strip (8) contacting the outside (9) of the one flange (6).
Patent DE-19905405-C1 (DE)
Title: Sporting gun with automatically pivoted weapon sights has position detector coupled to control for regulating pivot position of weapon sights relative to gun stock
Inventor: GEHMANN WALTER
IPC: F41G1/16
Filed: 1999-02-10
Granted: 2000-12-07
Abstract: The gun has a stock (1) supporting a lock (2a) having a barrel (2) with a weapon sights (3) which is rotated about the axis (5) of the gun barrel, or about an axis parallel to the latter under control of a drive (7). A position sensor detects the position of the weapon sights and is coupled to a control for regulating the position of the weapon sights relative to the stock, e.g. by controlling the operating voltage for the drive motor.
Patent DE-19905849-C1 (DE)
Title: Hollow profile component transforming unit comprises a stamper section with a flexible plastic section which forms part of its outer area
Inventor: HEIN JOERG
IPC: B21D26/02
Filed: 1999-02-12
Granted: 2000-04-20
Abstract: An arrangement for transforming a hollow profile component comprises a stamper section which is placed in the profiled area (12) to raise the internal pressure. The circumference of the stamper has a flexible plastic section which forms part of the outer stamper area.
Patent DE-19909791-C1 (DE)
Title: Making driving and driven wheels for timing belts involves integral blank hub and flanges, around which timing belt pattern is wrapped and clamped, allowing e.g. epoxy between its teeth to set and bond to wheel
Inventor: LUEBKE SIEGFRIED
IPC: F16G1/28
Filed: 1999-03-05
Granted: 2000-09-07
Abstract: The wheel body is metal or other inflexible material. The smooth hub (1), (i.e. initially with no teeth) and edge discs (3) (or flanges) are formed as a unit. The central bore (4) accepts a shaft or an expansive bush coupling. The hub outer diameter is the denticulation root diameter. A molding pattern (5), strongly resembling a section of the timing belt to be used, is obtained.  The wheel body is metal or other inflexible material. The smooth hub (1), (i.e. initially with no teeth) and edge discs (3) (or flanges) are formed as a unit. The central bore (4) accepts a shaft or an expansive bush coupling. The hub outer diameter is the denticulation root diameter. A molding pattern (5), strongly resembling a section of the timing belt to be used, is obtained. Its denticulation corresponds in number (and spacing) with that required on the wheel. The pattern both starts and ends at a half-tooth. Gaps between teeth of the pattern are filled with duroplastic up to the height of the teeth. This material is self-hardening and adheres to the wheel body, but not to the pattern. The pattern is laid gently onto the hub, its length corresponding to the hub circumference. The half-teeth meet at the ends of the pattern, forming a complete tooth. The pattern is located by a clamp (8, 9) resembling a Jubilee clip. Following hardening, clamp and pattern are removed.
Patent DE-19938760-C1 (DE)
Title: Electrically-driven cask pump has sealing cone at end of pump rotor shaft for closing annular entry opening at bottom end of tubular pump housing upon axial movement of rotor shaft
Inventor: FERTIG VOLKER
IPC: F04D13/08
Filed: 1999-08-16
Granted: 2001-01-18
Abstract: The cask pump has a tubular pump housing (1) enclosing a rotor shaft (3) supported by a support pipe (2) and coupled to an electric pump motor for driving a pump rotor, allowing liquid to be pumped from an annular entry opening (8) at the bottom of the pump housing to an annular channel at its top end. The end of the rotor shaft is fitted with a sealing cone (10) for closing the entry opening upon axial movement of the rotor shaft relative to the pump housing, to bring a groove (13) in the outside surface of the sealing cone into engagement with the edge (14) of the entry opening.
Patent DE-19953729-C1 (DE)
Title: Machine operating control housing has front extension with inclined operating surface partially covered by support surface provided by removable console e.g. for supporting laptop computer
Inventor: SCHMITT HEINZ
IPC: H02B1/30
Filed: 1999-11-08
Granted: 2001-07-19
Abstract: The operating control housing (10) has a body receiving an electrical installation and a front extension (13) with an inclined operating surface and a reception part (16) for supporting a removable console (20), having a support surface (21) at least partially covering the inclined operating surface. The console is attached to the reception part by cooperating hooks (28), provided at the edges of the support surface and rests on the front extension.
Patent RU-2055493-C1 (RU)
Inventor: CHAPURIN VLADIMIR A
IPC: A23L3/28
Filed: 1992-10-21
Granted: 1996-03-10
Abstract: FIELD: food industry. SUBSTANCE: device comprises vertical cylindrical radiation chamber 2 and receiving chamber 1 installed in a spaced relation therein. Guides 4 are disposed coaxially with radiation chamber in a circular gap between radiation and receiving chambers. Guides are shaped as a cylinder or elements thereof. Lower edges of guides come short of receiving chamber bottom. The receiving chamber has additional pipes of a constant or narrowing section. EFFECT: improved design. 3 dwg
Patent RU-2058518-C1 (RU)
Title: Heat-exchanging unit cleaning method
Inventor: ZYKINA LIDIYA N
IPC: F28G7/00
Filed: 1992-11-05
Granted: 1996-04-20
Abstract: FIELD: removal of contaminants from tube surfaces. SUBSTANCE: method involves cleaning sections of heat-exchanging unit by filling section, its tubes and bent pipes with fluid medium; exposing them to electric discharge with total power W selected on the base of ratio W = W d •S•K, where W d -0,31•10 3 kJ/m 2  is specific discharge power, S is heat- exchanger section heating surface, K - 1.0-1.3 is coefficient characterizing deposition quality. Section is exposed to electric discharge until required surface cleaning effect is produced simultaneously or in succession from both ends of sections and pipes. Municipal system water may be used as fluid medium. EFFECT: increased efficiency in cleaning inner and outer surfaces of heat-exchanger sections and pipes and simplified construction. 2 cl, 1 dwg, 1 tbl
Patent RU-2041618-C1 (RU)
Inventor: ADAMO GATSTSIONI
IPC: B05B15/00
Filed: 1992-10-16
Granted: 1995-08-20
Abstract: FIELD: agriculture. SUBSTANCE: device for automatic pulsed delivery of irrigating liquid has housing 1 with intake union 2 and outlet union 3 connected with source of liquid under pressure and with open-circuit liquid distributing system, and it has also liquid flow valve-regulator 4. Device is furnished with valve unit 7 accommodating spring-loaded valve member 9 located between outlet union 3 of valve unit 7 and inlet channel 8. By manipulating with screw 14 operator can change opening pressure of valve member 9 and, consequently, spraying frequency and liquid discharge speed. Screw 5 adjusts speed of liquid delivery to device with subsequent change in spraying frequency only. EFFECT: enhanced quality of irrigation. 2 cl, 1 dwg
Patent RU-2043368-C1 (RU)
Inventor: SHEVCHENKO VLADIMIR A
IPC: C08F220/06
Filed: 1992-11-13
Granted: 1995-09-10
Abstract: FIELD: biology. SUBSTANCE: copolymers of (N,N-dimethyl- N,N-diallyl)- ammonium chloride with acrylic acid and 2-[4-hydroxy- 3,5-di- (tert.-butyl) -phenyl-ethyl- carbonyl]-hydrazide of acrylic acid at the molar ratio of monomer units 32.08:57.72:67.24:0.68-10.2, respectively, at the average intrinsic viscosity h 0.21 dl/g showing antimutagenic, protecting and stimulating erythropoiesis activities at gamma-radiation were proposed. EFFECT: enhanced effectiveness of proposed copolymers.
Patent RU-2066781-C1 (RU)
Title: Fuel system of internal combustion engine
Inventor: ZAJCHENKO EVGENIJ N
IPC: F02M31/12
Filed: 1992-11-26
Granted: 1996-09-20
Abstract: FIELD: mechanical engineering; internal combustion engines with heating of fuel-air mixture in fuel system. SUBSTANCE: system has intake pipe with inlet section located under carburetor and detachable device for heat treatment of fuel-air mixture furnished with electric heating member and pan made of plate, both arranged in inlet section of intake pipe. Space of pan is open at side of fuel supply device. Posts of pan are mated with base at one end and with flange for attachment to intake pipe at other end. Electric heating member is installed for direct contact with pan base and is located at outer side relative to space of pan. Base of pan is zone of contact with electric heating member has cavity and is provided with flanges on periphery between posts. EFFECT: enhanced operation reliability. 3 cl, 12 dwg
Patent RU-2082642-C1 (RU)
Inventor: KOZLOV VYACHESLAV V
IPC: B61L23/16
Filed: 1992-12-03
Granted: 1997-06-27
Abstract: \ \ 1 Использование: для контроля свободности перегона в системах для регулирования движения поездов. Сущность изобретения: устройство содержит источник гармонического сигнала, связанный через согласующий элемент со входом рельсовой линии и через линию связи с одним из входов блока измерения разности фаз, другой вход которого подключен через другой согласующий элемент к выходу рельсовой линии, пороговый элемент, вход которого связан с выходом рельсовой линии, блок измерения уровня сигнала, блок сужения динамического диапазона, и регулятор уровня сигнала. 1 ил.
Patent RU-2096186-C1 (RU)
Title: Method of staining food products with calcium carbonate-containing shell
Inventor: AVAKOV MIKHAIL R
IPC: A23L5/40
Filed: 1993-01-27
Granted: 1997-11-20
Abstract: FIELD: food industry. SUBSTANCE: staining products, for example, eggs, is performed by way of preliminary two-step washing- out: first in potassium bicarbonate (15-25 g/kg) aqueous solution at 25-30 C and product/solution weight ratio 1:(1-2) and then with water under the same conditions followed by treatment with sodium chloride aqueous solution, raising temperature to 100 C, conditioning product for 7-12 min, drying it, and covering with food dye. EFFECT: improved procedure. 2 cl
Patent RU-2108333-C1 (RU)
Inventor: DZHERRI VEJN MISNER
IPC: A61K31/48
Filed: 1993-05-20
Granted: 1998-04-10
Abstract: Способ может быть использован в фармацевтике известного лекарства перголида при лечении болезни Паркинсона. Взаимодействие 8,9-дигидроэлимоклавина с 1-йодпропаном, с сульфонилгалоидом и тиометоксидом щелочного металла без выделения промежуточных продуктов. В способе используют растворители - N-метилпирролидон, пиридин. 1 з.п. ф-лы.
Patent RU-2034922-C1 (RU)
Title: Strain of bacterium acinetobacter calcoaceticus - a producer of restriction endonuclease recognizing and splitting the nucleotide sequence 5'-ggtacc-3'
Inventor: REPIN VLADIMIR E
IPC: C12N9/14
Filed: 1993-03-24
Granted: 1995-05-10
Abstract: FIELD: microbiology and biotechnology. SUBSTANCE: method involves detection of strain-producer Acinetobacter calcoaceticus ВКПМ B-6337. Strain is non-pathogenic, it provides the preparing of restriction endonuclease which recognizes and splits the nucleotide sequence 5'-GGTACC-3' with high yield and activity of enzyme. Enzyme yield is 60 000 U/g wet biomass, specific activity of the end enzyme is 10 000-100 000 U/ml. Restriction endonuclease Acc 651 is an isoschizomer of enzyme Kpn I and can replace the latter in all genetic engineering works. EFFECT: increased yield of the end product. 1 dwg
Patent RU-2088963-C1 (RU)
Title: Фотополимеризующаяся композиция для изготовления эластичных фотополимерных печатных форм
Inventor: SHIBANOV VLADIMIR VIKTOROVICH
IPC: G03F7/004
Filed: 1993-05-18
Granted: 1997-08-27
Abstract: Сущность изобретения: для увеличения тиражируемости печатных форм за счет увеличения светочувствительности и фотохимического сшивания облученного фотополимеризующегося материала композиция дополнительно содержит новый инициатор 2,2 диизопропоксиацетанофенон формулы (I)      В качестве красителя - родамин-6ж, акрилатовый мономер - 1,4-бутандиол диакрилат при следующем соотношении компонентов, мас.%: изопрен-стирольный блок-сополимер с мол.массой (150-200)•10 3 , содержащий 15-20 мас.% связанного стрирола в виде полистирольных блоков с мол.массой 12±20•10 3 , 15,45-63,98; диметиловый эфир этиленгликоля 5,53-25,59; 1,4-бутандиакрилат 0,62-23,88; 2,2-диизопропоксиацетофенон 0,37-1,79; 2,6-дитретбутил-4 метилфенол 0,031-0,239; родамин-6ж 0,0018-0,064; растворитель 2,38-77,24. 1 табл.
Patent RU-2050284-C1 (RU)
Title: Method of manufacture of multilayer composite constructions
Inventor: TIMOFEEV BORIS R
IPC: B32B37/02
Filed: 1993-07-23
Granted: 1995-12-20
Abstract: FIELD: plastics treatment. SUBSTANCE: filler has one several layers composed of a set of block members of specified size and form put on a deforming bed treated with a binder. Multilayer constructions of different mechanical features are received due to combination of number of layers, shape and position of block member on a bed and change of direction of stacking not hardened material. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2046339-C1 (RU)
Title: Method for separating parasitic organism from substrate
Inventor: TERENINA NADEZHDA B
IPC: G01N33/48
Filed: 1993-08-20
Granted: 1995-10-20
Abstract: FIELD: medicine; biology; veterinary medicine. SUBSTANCE: method involves introducing parasitic flat worms fixed on substrate (Cestoda, monogenea) into physiologic salt solution which temperature corresponds to the parasites habitat. Reserpine is introduced into the medium in the final concentration of 2,5·10 -4  g/ml and visual observation is carried out. EFFECT: enhanced effectiveness of the method. 1 dwg, 1 tbl
Patent RU-2061616-C1 (RU)
Title: Vehicle
Inventor: SHALAGIN MIKHAIL NIKOLAEVICH
IPC: B62M9/16
Filed: 1993-09-14
Granted: 1996-06-10
Abstract: FIELD: transport engineering; manufacture of load transport means with additional chain drive from engine to final drive. SUBSTANCE: vehicle has frame accommodating brackets with slots, housing installed on brackets for movement and accommodating final drive with output shafts and their sleeves, engine connected with final drive by chain drive, chain drives to wheels with sprockets and sprocket covers to provide adjustment of engine-to-final drive chain drive. No adjustment of chain drive from engine to wheels is required. Made over circumferences are slots whose centers coincide with center of axis of final drive output shaft. Housing with sleeves is installed in brackets for turning along slots relative to output shaft axis. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2083273-C1 (RU)
Title: Installation to conduct heat- and mass-exchange processes
Inventor: SMIRNOV SERGEJ I
IPC: B01J8/10
Filed: 1993-09-06
Granted: 1997-07-10
Abstract: FIELD: heat- and mass-exchange processes. SUBSTANCE: invention is designed for liquid homogeneous processes with stirring, for example, chemical reactions, mixing, heating, cooling, and evaporation of liquids in chemical, food, biological, medical, and other industries. Installation contains reactor in the form of casing provided with cover, stirrer, inlet and discharge fittings, pump connected to top discharge fitting, heat exchanger connected to pump and cover or top part of reactor casing. installation is also provided with separator connected with its inlet fitting to upper part of heat exchanger and with its outlet fitting to cover or top part of reactor casing. Heat exchanger has gas phase-supply fitting located in its lower part, while upper part of heat exchanger is connected with reactor cover through equalizing line. EFFECT: improved structure. 1 dwg
Patent RU-2077943-C1 (RU)
Title: Байонетный затвор аппаратов давления
Inventor: MARKMAN YAKOV B
IPC: B01J3/04
Filed: 1993-10-15
Granted: 1997-04-27
Abstract: Изобретение относится к байонетным затворам аппаратов циклического действия и может быть использовано в промышленности строительных материалов и других отраслей промышленности. Целью изобретения является увеличение надежности байонетного затвора, уменьшение его массы и улучшение технологичности за счет того, что в байонетном затворе, содержащем крышку с фланцем 1 и корпус с фланцем 2 с внутренними зубьями 4 соответственно, профиль зубьев выполнен в плане по форме, близкой к терапии с углом 45 - 25 o  между боковыми гранями 5 и 6 и радиальной осью симметрии зубьев 3 и 4 соответственно. 3 ил.
Patent RU-2076944-C1 (RU)
Title: System for electric starting of internal combustion engine from low voltage supply sources
Inventor: ALEKSEEV EVGENIJ N
IPC: F02N11/08
Filed: 1993-10-11
Granted: 1997-04-10
Abstract: FIELD: automotive industry; transport engineering. SUBSTANCE: system has storage battery 1 and capacitor bank 2, starter 5 in the form of DC electrical machine, solenoid switch hose whose make contacts 6 are placed between poles of starter and capacitor bank. Positive pole of capacitor bank is connected with positive pole of storage battery through isolation diode 4 and inductive element 3. One output of switch 9 is connected to point of connection of inductive element 3 with anode of diode 4. Other output of switch and negative pole of capacitor bank 2 are connected with negative pole of storage battery 1 through closing switch 8. Control input of switch 9 is connected with output of control unit 7, one input of which is connected to positive pole of storage battery 1, and the other, to positive pole of capacitor bank 2. EFFECT: improved reliability of starting. 1 dwg